Pith Number

pith:UOZ4ETNI

pith:2010:UOZ4ETNIF467HSTE3MSZHPN3L3

not attested not anchored not stored refs pending

Hidden Photons from the Sun

Davide Cadamuro, Javier Redondo

arxiv:1010.4689 v1 · 2010-10-22 · hep-ph · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOZ4ETNIF467HSTE3MSZHPN3L3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:38:57.583621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3b3c24da82f3df3ca64db2593bdbb5ee5b9939ac09b33812a284633b062b202

Aliases

arxiv: 1010.4689 · arxiv_version: 1010.4689v1 · doi: 10.48550/arxiv.1010.4689 · pith_short_12: UOZ4ETNIF467 · pith_short_16: UOZ4ETNIF467HSTE · pith_short_8: UOZ4ETNI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UOZ4ETNIF467HSTE3MSZHPN3L3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a3b3c24da82f3df3ca64db2593bdbb5ee5b9939ac09b33812a284633b062b202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb73927205d331eb3ffee1ae4921a0e36413cefc1214bc6e3cd90622c5f5f61d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-10-22T12:34:17Z",
    "title_canon_sha256": "cccdd230e208afbe1c6a5b685bd1a809f78dbcca4c755ae3ac460bc8813d43bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4689",
    "kind": "arxiv",
    "version": 1
  }
}